<template>
    <div class="goods-list">
        
        <!-- <router-link :to="'/home/goodsinfo/'+item.id" tag="div" class="goods-item" v-for="item in goodslist" :key="item.id">
            <img :src="item.img_url" alt="">
            <h1 class="title">{{item.title}}</h1>
            <div class="info">
                <p class="price">
                    <span class="new">{{item.sell_price}}</span>
                    <span class="old">{{item.market_price}}</span>
                </p>
                <p class="sell">
                    <span>热卖中</span>
                    <span>剩{{item.stock_quantity}}件</span>
                </p>
            </div>
        </router-link> -->

        <!-- 方式二 -->
        <div class="goods-item" v-for="item in goodslist" :key="item.id" @click="goDetail(item.id)">
            <img :src="item.img_url" alt="">
            <h1 class="title">{{item.title}}</h1>
            <div class="info">
                <p class="price">
                    <span class="new">￥{{item.sell_price}}</span>
                    <span class="old">￥{{item.market_price}}</span>
                </p>
                <p class="sell">
                    <span>热卖中</span>
                    <span>剩{{item.stock_quantity}}件</span>
                </p>
            </div>
        </div>



        <mt-button type="danger" size="large" @click="getMore">加载更多</mt-button>
    </div>
</template>
<script>
export default {
    data(){//data是往自己组件内部，挂载一些私有的数据
        return{
            pageindex:1,//分页的页数
            goodslist:[],//存放商品列表的数据
        }
    },
    created(){
        this.getGoodsList();
    },
    methods:{
        getGoodsList(){//获取商品列表
            this.$http.get('api/getgoods?pageindex='+this.pageindex).then(result => {
                if(result.body.status === 0){
                    // this.goodslist = result.body.message;
                    // console.log(this.goodslist)
                    this.goodslist = this.goodslist.concat(result.body.message);
                }
            })

        },
        getMore(){
            this.pageindex++;
            this.getGoodsList();
        },
        goDetail(id){
            //注意：this.$route 和 this.$router 的区别
            // this.$route 是路由的参数对象，所有路由中的参数，params query 都属于它
            // this.$router 是一个路由（导航对象） 用它可以方便的使用 js代码， 实现路由的前进后退 跳转新的url地址

            //使用js的形式进行路由导航
            this.$router.push('/home/goodsinfo/'+id);
        }
    },
    
}
</script>
<style lang="scss" scoped>
.goods-list{
    display: flex;
    flex-wrap: wrap;
    padding: 7px;
    justify-content: space-between;
    .goods-item{
        width: 49%;
        border: 1px solid #ccc;
        box-shadow: 0 0 8px #ccc;
        margin: 4px 0;
        padding: 2px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        min-height: 293px;
        img{
            width: 100%;
        }
        .title{
            font-size: 14px;
        }
        .info{
            background: #eee;
            p{
                margin: 0;
                padding: 5px;
            }
            .price{
                .new{
                    color: red;
                    font-weight: bold;
                    font-size: 16px;
                }
                .old{
                    text-decoration: line-through;
                    font-size: 12px;
                    margin-left: 10px;
                }
            }
            .sell{
                display: flex;
                justify-content: space-between;
                font-size: 13px;
            }
        }
    }
}
</style>
